9169400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 22677120

約数和(自身を除く): 13507720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 127, 152, 190, 200, 254, 361, 380, 475, 508, 635, 722, 760, 950, 1016, 1270, 1444, 1805, 1900, 2413, 2540, 2888, 3175, 3610, 3800, 4826, 5080, 6350, 7220, 9025, 9652, 12065, 12700, 14440, 18050, 19304, 24130, 25400, 36100, 45847, 48260, 60325, 72200, 91694, 96520, 120650, 183388, 229235, 241300, 366776, 458470, 482600, 916940, 1146175, 1833880, 2292350, 4584700, 9169400]

約数ペア:

[(1, 9169400), (2, 4584700), (4, 2292350), (5, 1833880), (8, 1146175), (10, 916940), (19, 482600), (20, 458470), (25, 366776), (38, 241300), (40, 229235), (50, 183388), (76, 120650), (95, 96520), (100, 91694), (127, 72200), (152, 60325), (190, 48260), (200, 45847), (254, 36100), (361, 25400), (380, 24130), (475, 19304), (508, 18050), (635, 14440), (722, 12700), (760, 12065), (950, 9652), (1016, 9025), (1270, 7220), (1444, 6350), (1805, 5080), (1900, 4826), (2413, 3800), (2540, 3610), (2888, 3175)]